Patents by Inventor Ian Stephenson

Ian Stephenson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8557355
    Abstract: A retransfer intermediate sheet for receiving an image to be printed onto an article by thermal retrasfer comprises a substrate which is preferably heat-deformable; and an image-receiving coating on one side of the substrate, comprising an image-receiving layer for receiving an image by printing, preferably inkjet printing, of dye-containing ink, the image-receiving layer comprising amorphous porous silica, a first, non-dye absorbing polymeric binder and a second, flexible polymeric binder. The sheet is particularly useful for printing on three dimensional articles, e.g. being heated and vacuum formed to conform to an article. The invention also coven a method of printing and an article bearing a printed image.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: October 15, 2013
    Assignee: Akzo Nobel Coatings International B.V.
    Inventors: Richard Anthony Hann, Ian Stephenson, Anthony Joseph Martino, Nicholas Clement Beck
  • Publication number: 20090068383
    Abstract: A retransfer intermediate sheet for receiving an image to be printed onto an article by thermal retrasfer comprises a substrate which is preferably heat-deformable; and an image-receiving coating on one side of the substrate, comprising an image-receiving layer for receiving an image by printing, preferably inkjet printing, of dye-containing ink, the image-receiving layer comprising amorphous porous silica, a first, non-dye absorbing polymeric binder and a second, flexible polymeric binder. The sheet is particularly useful for printing on three dimensional articles, e.g. being heated and vacuum formed to conform to an article. The invention also coven a method of printing and an article bearing a printed image.
    Type: Application
    Filed: January 8, 2007
    Publication date: March 12, 2009
    Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
    Inventors: Richard Anthony Hann, Ian Stephenson, Anthony Joseph Martino, Nicholas Clement Beck